> ## Documentation Index
> Fetch the complete documentation index at: https://docs.aibams.com/llms.txt
> Use this file to discover all available pages before exploring further.

# FusionOS — The Intelligent Core

> FusionOS is the foundational operating layer that powers all AIBAMS applications — handling identity, security, data isolation, and AI orchestration.

## What is FusionOS?

**FusionOS** is the invisible engine that powers the entire AIBAMS ecosystem. It's the infrastructure layer — handling everything that makes AIBAMS secure, intelligent, and scalable.

You don't interact with FusionOS directly. Instead, it operates beneath every application, ensuring:

* Every user is properly authenticated
* Every organization's data is completely isolated
* Every AI request is routed to the right model and context
* Every action is logged and auditable

***

## Core Responsibilities

### Identity & Authentication

FusionOS handles authentication across the entire platform:

* **Unified SSO** — One login for all Fusion Suite apps
* **OAuth Providers** — Google, and more coming soon
* **Session Management** — Secure, time-limited sessions with automatic renewal
* **Multi-Factor Authentication** — TOTP and hardware key support

### Data Isolation

Every organization operates in a **completely isolated environment**:

* Dedicated data namespaces — your data never touches another organization's
* Isolated AI memory — FusionX never learns from or shares context across workspaces
* Separate storage buckets — FileX files are per-organization encrypted
* Independent email routing — MailX handles each domain separately

### AI Orchestration

FusionOS routes AI requests intelligently:

* Selects the optimal model based on the task type
* Injects workspace-specific context and memory
* Manages rate limiting and priority queuing
* Ensures AI responses remain within organizational context

### Infrastructure & Scaling

* **Auto-scaling** — Resources scale automatically with usage
* **High availability** — 99.9%+ uptime with redundant systems
* **Global CDN** — Content delivered from the nearest edge location
* **Automated backups** — Daily backups with point-in-time recovery

***

## Security Architecture

FusionOS implements a defense-in-depth security model:

```
┌─────────────────────────────────────────────────────┐
│                   Edge / CDN Layer                   │
│            DDoS Protection  │  WAF  │  TLS 1.3       │
├─────────────────────────────────────────────────────┤
│                 Application Layer                    │
│       Auth  │  Rate Limiting  │  Input Validation    │
├─────────────────────────────────────────────────────┤
│                   Data Layer                         │
│    AES-256 Encryption  │  Isolation  │  Audit Logs   │
├─────────────────────────────────────────────────────┤
│                Infrastructure Layer                  │
│    Private VPC  │  HSM Key Management  │  Backups    │
└─────────────────────────────────────────────────────┘
```

### Encryption Standards

| Data State      | Encryption                 |
| --------------- | -------------------------- |
| Data at rest    | AES-256-GCM                |
| Data in transit | TLS 1.3                    |
| Encryption keys | AWS HSM / Google Cloud HSM |
| Passwords       | Argon2id hashing           |

***

## Audit Logging

Every action in AIBAMS is logged:

* **User actions** — Login, logout, file access, email sent
* **Admin actions** — Permission changes, member additions
* **AI actions** — Prompt requests, automation executions
* **System events** — Backup completions, security alerts

Admins can access audit logs from: **Admin Panel → Security → Audit Logs**

***

## Uptime & Reliability

| Metric               | Standard                     | Enterprise |
| -------------------- | ---------------------------- | ---------- |
| SLA                  | 99.9%                        | 99.99%     |
| Planned Maintenance  | Off-peak, notified 48h ahead | ≤4h/year   |
| Recovery Time (RTO)  | 4 hours                      | 1 hour     |
| Recovery Point (RPO) | 24 hours                     | 1 hour     |

<Info>
  Subscribe to status updates at [status.aibams.com](https://status.aibams.com) to receive real-time notifications of any incidents.
</Info>

***

## Data Residency

Currently, AIBAMS data is hosted on:

* **Primary:** India (Mumbai region)
* **Backup:** Singapore

Enterprise customers can request dedicated data residency configurations.

***

## Compliance

FusionOS is built with compliance in mind:

* **GDPR** — Data processing agreements, right to erasure, data portability
* **Data Localization** — Indian data sovereignty compliance
* More certifications in progress

<Note>
  For enterprise compliance requirements, contact our team at [compliance@aibams.com](mailto:compliance@aibams.com).
</Note>